| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $108.41 | 11.807% | $121.21 | $121.21 | $121.20 | $121.20 |
| Purchase #2 | $172.49 | 10.322% | $190.2944 | $190.29 | $190.30 | $190.30 |
| Purchase #3 | $62.27 | 11.771% | $69.5998 | $69.60 | $69.60 | $69.60 |
| Purchase #4 | $177.28 | 11.675% | $197.9774 | $197.98 | $198.00 | $198.00 |
| Purchase #5 | $227.64 | 9.535% | $249.3455 | $249.35 | $249.35 | $249.30 |
| Purchase #6 | $16.72 | 9.120% | $18.2449 | $18.24 | $18.25 | $18.20 |
| Purchase #7 | $185.36 | 8.368% | $200.8709 | $200.87 | $200.85 | $200.90 |
| 7 purchase totals = | $950.17 | $1,047.5429 | $1,047.54 | $1,047.55 | $1,047.50 | |